Backend logging overhaul

[0phelia36]

TL;DR

Quick summary/list of your change(s)

Logs are now stored in /var/log/microlab. Logs are accessible from the frontend All print statement or equivalent have been converted to use pythons logging module Some additional logging for notable events.

What

What is affected by this PR?

• [X] API
• [X] GUI
• [ ] Hardware Integration
• [X] OS/Deployment
• [ ] Documentation
• [ ] Other (please describe in notes)

Testing

How was this tested?

• [ ] Locally Virtualized
• [X] Raspberry Pi
• [ ] With Hardware
• [ ] Other (please describe in notes)

Notes

How was your day?

[0phelia36]

Addresses these issues https://github.com/FourThievesVinegar/solderless-microlab/issues/131 https://github.com/FourThievesVinegar/solderless-microlab/issues/154